
.float-left {
    float: left;
}

.float-right {
    float: right;
}

.clear-fix::after {
    content: "";
    display: block;
    clear: both;
}

/* #region header */

.topbar {
    background-color: #ECECEC;
}

.container {
    width: 1190px;
    /* background-color: orange; */
    margin: auto;

}

.welcome {
    height: 30px;
    line-height: 30px;
    font-size: 0px;
    color: #666;
}

.welcome span, .welcome a {
    font-size: 12px;
}

.welcome span:nth-child(1) {
    margin-right: 28px;
}

.welcome a:first-of-type {
    padding-right: 10px;
    border-right: 1px solid #666;
}

.welcome a:last-child {
    padding-left: 10px;
}

.nav ul li {
    display: inline;
    float: left;
    height: 30px;
    line-height: 30px;
}

.nav ul li a {
    border-right: 1px solid #666;
    padding-right: 15px;
    padding-left: 15px;
}

.nav ul li:nth-child(1) a {
    padding-left: 0px;
}

.nav ul li:last-of-type a {
    padding-right: 0px;
    border: none;
}

/* #endregion header */

/* #region search */

.container-search {
    margin: auto;
    width: 1190px;
    /* background-color: green; */
}

.logo {
    width: 190px;
    height: 120px;
}

.search-content form {
    margin-top: 42px;
    font-size: 0px;
}

.search-content input {
    width: 510px;
    height: 34px;
    border: 1px solid rgba(221,48,45,1);
}

.search-content button {
    width: 80px;
    height: 36px;
    background-color: #DD302D;
    vertical-align: top;
    background-image: url(../assets/serch_icon.png);
    background-repeat: no-repeat;
    background-position: 28px 6px;
}

/* #endregion search */

/* #region topcate */

.cate {
    border-bottom: 1px solid rgba(221,48,45,1);
}

.topcate {
    width: 1190px;
    /* background-color: aquamarine; */
    margin: auto;
}

.all-goods {
    width: 190px;
    height: 48px;
    background-color: #dd302d;
    font-size: 16px;
    font-family: PingFangSC-Medium;
    text-align: center;
    line-height: 48px;
}

.all-goods a {
    color: white;
}

.topcate-cate li {
    float: left;
    font-family: PingFangSC-Medium;
    font-size: 16px;
    height: 48px;
    line-height: 48px;
}

.topcate-cate li a {
    color: #333;
    margin-left: 10px;
    margin-right: 10px;
    font-weight: 500;
}

.topcate-cate li:last-of-type a {
    margin-right: 0px;
}

/* #endregion topcate */

/* #region banner region */

.cate-banner-fast {
    margin-top: 9.4px;
}

.cate-banner-fast .container {
    width: 1190px;
    position: relative;
}

.left-nav {
    width: 190px;
    height: 458px;
    background-color: #F4F4F4;
}

.banner {
    width: 690px;
    position: absolute;
    left: 200px;
    height: 458px;
    background-color: rgb(0, 68, 255);
}

.fast-message {
    width: 290px;
    height: 458px;
    background-color: #F4F4F4;
}

.left-nav ul li {
    margin-left: 16px;
    height: 20px;
    font-family: PingFangSC-Medium;
    font-size: 14px;
    color: #333;
    margin-bottom: 8px;
    font-weight: 500;
    line-height: 20px;
}

.left-nav ul li:hover a, .left-nav ul li:hover>span {
    color: #DD302D;
}

.left-nav ul li:first-of-type {
    margin-top: 9px;
}

.left-nav ul li:last-of-type {
    margin-bottom: 9px;
}

.detail-subnav {
    width: 700px;
    position: absolute;
    left: 190px;
    top: 0px;
    height: 458px;
    background-color: rgb(255, 0, 0);
    display: none;
}

.left-nav ul li:hover div {
    display: block;
    z-index: 1;
}

.banner img {
    width: 690px;
    height: 458px;
}

.message-list {
    border: 1px solid rgba(217,217,217,1);
}

.message-header {
    margin: 15px 12px 0px 14px;
    padding-bottom: 9px;
    position: relative;
    border-bottom: 1px solid  #D9D9D9;;
}

.message-header span:last-of-type {
    position: absolute;
    right: 0px;
}

.message-list ul {
    margin-left: 14px;
}

.message-list ul li {
    margin-bottom: 12px;
}

.message-list ul li:first-of-type {
    margin-top: 8px;
}

.message-list ul li:last-of-type {
    margin-bottom: 18px;
}

.fast-server {
    width: 290px;
    margin-top: 10px;
}

.fast-server ul li {
    float: left;
    margin-left: 11px;
    margin-right: 11px;
    text-align: center;
    font-size: 14px;
    font-family: PingFangSC-Medium;
}

.fast-server ul:nth-of-type(2) li {
    margin-top: 17px;
}

.fast-server ul:nth-of-type(3) li {
    margin-top: 17px;
}

.fast-server ul li:nth-of-type(1) {
    margin-left: 16px;
}

.fast-server ul li div {
    width: 48px;
    height: 48px;
    background-image: url('../assets/精灵图-侧边功能.png');
}

.fast-server ul:nth-of-type(1) li:nth-of-type(1) div {
    background-position: 0px 0px;
}

.fast-server ul:nth-of-type(1) li:nth-of-type(2) div {
    background-position: -48px 0px;
}

.fast-server ul:nth-of-type(1) li:nth-of-type(3) div {
    background-position: -96px 0px;
}

.fast-server ul:nth-of-type(1) li:nth-of-type(4) div {
    background-position: -144px 0px;
}

.fast-server ul:nth-of-type(2) li:nth-of-type(1) div {
    background-position: 0px -48px;
}

.fast-server ul:nth-of-type(2) li:nth-of-type(2) div {
    background-position: -48px -48px;
}

.fast-server ul:nth-of-type(2) li:nth-of-type(3) div {
    background-position: -96px -48px;
}

.fast-server ul:nth-of-type(2) li:nth-of-type(4) div {
    background-position: -144px -48px;
}

.fast-server ul:nth-of-type(3) li:nth-of-type(1) div {
    background-position: 0px -96px;
}

.fast-server ul:nth-of-type(3) li:nth-of-type(2) div {
    background-position: -48px -96px;
}

.fast-server ul:nth-of-type(3) li:nth-of-type(3) div {
    background-position: -96px -96px;
}

.fast-server ul:nth-of-type(3) li:nth-of-type(4) div {
    background-position: -144px -96px;
}

/* #endregion  */

/* #region second-kill */
.second-kill .container {
    width: 1190px;
    margin: auto;
    margin-top: 10px;
}

.second-kill .container ul li {
    float: left;
    margin-left: 5px;
    margin-right: 5px;
}

.second-kill .container ul li:first-child {
    margin-left: 0;
}

.second-kill .container ul li:last-child {
    margin-right: 0;
}

.second-kill .container ul li:nth-of-type(3) {
    margin-right: 7px;
}

.second-kill .container ul li:nth-of-type(4) {
    margin-left: 7px;
}

/* #endregion second kill */

/* #region bigbanner */

.big-banner {
    margin-top: 48px;
}

.big-banner .container {
    width: 1190px;
}

.cate-nav {
    font-size: 0px;
    height: 30px;
    line-height: 30px;
    padding-bottom: 4px;
    border-bottom: 2px solid #DD302D;;
}

.big-banner .cate-nav ul li {
    float: left;
    font-family: PingFangSC-Medium;
    font-size: 16px;
    color: #666;
}

.big-banner .cate-nav ul li a {
    padding-left: 10px;
    padding-right: 10px;
    border-right: 1px solid #666;
}

.big-banner .cate-nav ul li:first-child a {
    color: #DD302D;
}

.big-banner .cate-nav ul li:last-child a {
    padding-right: 0;
    border-right: 0;
}


.big-banner .cate-nav div {
    font-family: PingFangSC-Medium;
    font-size: 20px;
    color: #000000;
}



.nav-img > div {
    float: left;
}

.nav-img > div:nth-child(1) {
    width: 230px;
    margin-top: 20px;
}

.hot-list {
    width: 190px;
    margin: auto;
}

.nav-img > div:nth-child(1) ul li  {
    width: 90px;
    float: left;
    padding-bottom: 3.5px;
    border-bottom: 1.1px solid rgba(217,217,217,1);
    text-align: center;
    font-family: PingFangSC-Medium;
    font-size: 16px;
    color: #666;
}

.nav-img > div:nth-child(1) ul:nth-child(2) li  {
    margin-top: 14.4px;
}

.nav-img > div:nth-child(1) ul:nth-child(3) li  {
    margin-top: 14.4px;
}


.nav-img > div:nth-child(1) ul li:first-child {
    margin-right: 5px;
}

.nav-img > div:nth-child(1) ul li:last-child {
    margin-left: 5px;
}

.hot-img img {
    margin: 29.38px 18px 31.99px 18px;
}

.nav-img > div:nth-child(2) {
    width: 340px;
}

.nav-img > div:nth-child(3) {
    width: 206px;
}

.nav-img > div:nth-child(3) > div {
    border-bottom: 1px solid #E2E2E2;
}

.nav-img > div:nth-child(4) {
    width: 206px;
    border-left: 1px solid #E2E2E2;
    border-right: 1px solid #E2E2E2;
}

.nav-img > div:nth-child(5) {
    width: 206px;
}

.nav-img > div:nth-child(5) > div {
    border-bottom: 1px solid #E2E2E2;
}


/* #endregion bigbanner */

/* #region footer */

.footer {
    background-color: #483E3E;
    overflow: hidden;
}

.footer .container {
    width: 1190px;
}

.footer-list {
    height: 246px;
    border-bottom: 1px solid #584D4D;
}

.footer .container .footer-list ul {
    margin-top: 48px;
    width: 190px;
    float: left;
}

.footer .container .footer-list ul li a {
    font-size: 14px;
    font-family: PingFangSC-Medium;
    color: #FFFFFF;
    display: inline-block;
    margin-bottom: 6px;
}


.footer .container .footer-list ul:first-child {
    height: 176px;
    margin-right: 11px;
}

.footer .container .footer-list ul:nth-of-type(2) {
    height: 128px;
    margin-right: 9px;
}

.footer .container .footer-list ul:nth-of-type(3) {
    height: 128px;
    margin-right: 10px;
}

.footer .container .footer-list ul:nth-of-type(4) {
    height: 152px;
    margin-right: 14px;
}

.footer .container .footer-list ul:nth-of-type(5) {
    height: 176px;
    margin-right: 6px;
}

.footer .container .footer-list ul:nth-of-type(6) {
    height: 152px;
}

.footer .container .footer-list ul:nth-of-type(6) li {
    color: #fff;
    font-size: 14px;
    margin-bottom: 6px;
}


.footer-other {
    margin-top: 47px;
    margin: 47px auto 0px auto;
    text-align: center;
}

.footer-other ul {
    display: inline-block;
}

.footer-other ul li {
    height: 18px;
    float: left;
}

.footer-other ul li a {
    font-size: 12px;
    color: #fff;
    border-right: 1px solid #D9D9D9;
    padding-right: 26px;
    padding-left: 26px;
}

.footer-other ul li:first-child a {
    padding-left: 0;
}

.footer-other ul li:last-child a {
    border: none;
    padding-right: 0;
}

.footer-site {
    width: 190px;
    height: 18px;
    line-height: 18px;
    font-size: 12px;
    color: #fff;
    font-family: PingFangSC-Medium;
    text-align: center;
    margin: 10px auto 100px auto;
}



/* #endregion footer */
